Caution / Notice / Hint

WARNING: This page is about a different variant/trim than selected.

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during input shaft type T oil seal removal/installation are shown below.

NECESSARY PROCEDURES AFTER PARTS REMOVED/INSTALLED/REPLACED

Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
Auxiliary battery terminal is disconnected/reconnected	Perform steering sensor zero point calibration	Lane control system	Refer to INITIALIZATION [12/2021 - ]
		Parking support brake system (for HV model)*
		Pre-collision system
	Reset back door close position	Power back door system	Refer to INITIALIZATION [10/2023 - ]
	Back door lock initialization	Power door lock control system	Refer to INITIALIZATION [11/2018 - ]
ECM	Perform Vehicle Identification Number (VIN) registration	DTC P0630-51 is output	Refer to REGISTRATION [08/2020 - ]
ECM	Grill shutter switch specification information	Vehicle control history (RoB) [X260E] is stored	Refer to INITIALIZATION [12/2021 - 11/2024] , or refer to INITIALIZATION [11/2024 - ]
Engine assembly Air fuel ratio sensor (sensor 1) Gas leaks from exhaust system	Inspection after repair	Poor idle, etc. Engine start function, etc.	Refer to INITIALIZATION [12/2021 - 11/2024] , or refer to INITIALIZATION [11/2024 - ]
Inverter with converter assembly	Resolver learning	DTCs are stored Slight vibration at a vehicle speed of 5 km/h (3 mph) or less Shock or vibration during acceleration	for AWD with NICKEL METAL HYDRIDE BATTERY: Refer to UTILITY [02/2019 - ] for LITHIUM-ION BATTERY: Refer to UTILITY [06/2020 - ]
Hybrid vehicle transaxle assembly	Resolver learning Initialize resolver
Front bumper assembly (Including removal and installation)	Front television camera view adjustment	Panoramic view monitor system (for HV model)	Refer to CALIBRATION [10/2022 - ]
Suspension, tires, etc.	Television camera assembly optical axis (Back camera position setting)	Parking assist monitor system	Refer to CALIBRATION [10/2022 - ]
Suspension, tires, etc.	Parking assist ECU initialization	Panoramic view monitor system (for HV model)	Refer to CALIBRATION [10/2022 - ]
Front wheel alignment adjustment	Perform "Reset Memory" Perform "Calibration"	DTCs are stored ABS warning light illuminates Brake system warning light (yellow indicator) illuminates Slip indicator light illuminates Brake control disabled or malfunctions (brake drag, etc.)	Refer to UTILITY [12/2021 - ]

*: When performing learning using the Techstream.

WARNING:

Orange wire harnesses and connectors indicate high-voltage circuits. To prevent electric shock, always follow the procedure described in the appropriate service information .

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

for AWD with Nickel Metal Hydride Battery:

Refer to PRECAUTION [02/2019 - ]

for Lithium-ion Battery:

Refer to PRECAUTION [06/2020 - ]

To prevent electric shock, wear insulated gloves when working on wire harnesses and components of the high voltage system.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

To prevent burns, do not touch the engine, exhaust pipe or other high temperature components while the engine is hot.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

To prevent burns, do not touch the engine, exhaust manifold or other high temperature components while the engine is hot.

The engine assembly with transaxle is very heavy. Be sure to follow the procedure described in the appropriate service information , or the engine lifter may suddenly drop or the engine assembly with transaxle may fall off the engine lifter.

*a	An Object Exceeding Weight Limit of Engine Lifter

NOTE:

After the ignition switch is turned off, the audio and visual system records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 2 minutes before disconnecting the cable from the negative (-) auxiliary battery terminal.
When the cable is disconnected from the negative (-) auxiliary battery terminal and the security lock setting has been enabled, multi-display operations will be disabled upon next startup unless the password is entered. Be sure to check the security lock setting before disconnecting the cable from the negative (-) auxiliary battery terminal.
If the ECM has been struck or dropped, replace it.
Perform Vehicle Identification Number (VIN) registration when replacing the ECM.
Refer to REGISTRATION [08/2020 - ]